Author: R. L. Parker (Jr.)Publisher:
ISBN:
Category : Porosity
Languages : en
Pages : 52
Book Description
Flow Generation Properties of Five Transonic Wind Tunnel Test Section Wall Configurations
Author: R. L. Parker (Jr.)Publisher:
ISBN:
Category : Porosity
Languages : en
Pages : 52
Book Description
Calibration of the AEDC-PWT 16-ft Transonic Tunnel with the Propulsion Test Section at Various Reynolds Numbers
Author: F. M. JacksonPublisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 104
Book Description
Tests were conducted in the AEDC Propulsion Wind Tunnel (16T) to determine the tunnel test section Mach number distributions and calibration at various Reynolds numbers. The calibration was conducted at Mach numbers from 0.2 to 1.6 and at Reynolds numbers from 400,000/ft to 6,400,000/ft. The calibration was conducted using the propulsion test section (Test Section 1) and centerline pipe and wall pressure orifices to define the Mach number distributions. A quantitative evaluation of the effects of tunnel pressure ratio, test section wall angle, and Reynolds number on the centerline Mach number distributions was determined by analysis of the local Mach number deviations. The results indicate that Mach number distributions of good quality are obtained for both zero and the optimum wall angle schedule. For complete generality, the Tunnel 16T calibration must be defined as a function of test section wall angle, Reynolds number, and Mach number.
Scientific and Technical Aerospace Reports
Author: Technical Abstract Bulletin
Author: Scientific and Technical Aerospace Reports
Author: Transonic Wing/store Flow-field Measurement Using a Laser Velocimeter
Author: F. L. HeltsleyPublisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 62
Book Description
A test was conducted in the Arnold Engineering Development Center (AEDC) Aerodynamic Wind Tunnel (1T) of the Propulsion Wind Tunnel Facility (PWT) to measure the flow fields about several wing/pylon/store configurations. Test models included a wall-mounted swept wing, five-percent MK-83 and M-117 stores, and swept and unswept pylons. Flow-field velocity measurements, made by using a three-component laser velocimeter, are presented. (Author).
A Collection of Technical Papers
Author: Keywords Index to U.S. Government Technical Reports
Author: United States. Department of Commerce. Office of Technical ServicesPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 990
Book Description
Government Reports Annual Index
Author: Publisher:
ISBN:
Category : Research
Languages : en
Pages : 932
Book Description
Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Keywords Index to U.S. Government Technical Reports (permuted Title Index).
Author: United States. Department of Commerce. Office of Technical ServicesPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 522
Book Description